Serpent 904201 40T M1 Composite Spur Gear - Precision Replacement [SER904201]

Serpent SER904201 Spurgear composite 40T M1

Price:

£5.01

Brand:

Serpent

Model:

SER904201

Condition:

Brand New

Quantity:

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Description
FAQ

Precision Composite Spur Gear for 1/10 Scale RC

The Serpent 904201 Composite Spur Gear 40T M1 is aimed at racers and club pilots who need a dependable replacement part. Suited to 1/10 scale vehicles, the composite material offers a good compromise between strength and resilience to everyday wear. Use it to restore correct gearing or as a practical upgrade to maintain consistent drivetrain behaviour.

Core Specifications and Benefits

Material: Engineered composite for improved resistance to chip and abrasion.
Tooth Count: 40T to preserve factory gearing characteristics.
Compatibility: Fits many 1/10 scale car models using M1 spur standards.
Functionality: Aims to smooth power delivery and reduce drivetrain vibration.

Is measuring the pitch and tooth count enough to confirm fit?

Checking M1 pitch and 40T ensures basic compatibility, but you should also verify shaft spacing and mounting hole alignment for a correct install.

Will a composite spur reduce drivetrain noise?

Composite materials tend to dampen noise compared with metal gears, so you may notice quieter running while retaining good power transfer.

When should I replace the spur gear?

Replace the spur if you spot rounded, chipped, or uneven teeth, or if gear mesh cannot be adjusted to remove binding or excessive play.